using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

namespace QuanLyDatTour
{
    public partial class test : Form
    {
        public test()
        {
            InitializeComponent();
        }

        private void test_Load(object sender, EventArgs e)
        {
            String sql = "select * from KhachHang";
            DataTable dt = DataProvider.executeQuery(sql);
            this.dataGridView1.DataSource = dt;
        }
    }
}